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Haemorrhoidal disease and anal fissure are the two most frequent entities within benign anal pathology, both of which have a negative impact on patients' quality of life. To date, there is no specific questionnaire in Spanish to assess the impact on quality of life in patients suffering from these conditions. The aim of our study is to validate in Spanish a questionnaire for this purpose, adapting it to our daily clinical practice. The HEMO-FISS-CdV is the Spanish version of the original HEMO-FISS-QoL by Abramowitz. The questionnaire consists of 23 items organised in 4 dimensions (physical, psychological, defecation and sexuality). The reliability of the new tool was assessed by determining internal consistency using Cronbach's alpha and Guttman's coefficient. It was also correlated with the quality of life questionnaire SF12 version 2. The Cronbach's alpha obtained for our questionnaire (HEMO-FISS-CdV) was 0.951 (ICC 95% +-0.016), with a range between 0.935 and 0.967. The Guttman two-half coefficient had a value of 0.910. Patients with internal haemorrhoids, anal fissure or both had higher values on the HEMO-FISS-CdV questionnaire than patients without internal haemorrhoids and these differences were significant (p<0.05). Both diseases have a negative impact on patients' quality of life. The HEMO-FISS-CdV questionnaire provides a tool in Spanish that easily and specifically assesses the impact of haemorrhoidal disease and anal fissure on quality of life.
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An analysis of the prognostic impact of up to 36 immuno-inflammatory indices at 3 different times during the diagnostic-therapeutic process for gastric cancer. The dependent variable was disease-free survival at 3 years. The independent factors obtained were combined with TNM to provide an improved prognostic model.
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Neoplasias Gástricas , Humanos , Neoplasias Gástricas/patologia , Prognóstico , Projetos Piloto , Estadiamento de Neoplasias , Intervalo Livre de Doença , Estudos RetrospectivosRESUMO
Obesity is a multifactorial, chronic, progressive and recurrent disease considered a public health issue worldwide and an important determinant of disability and death. In Spain, its current prevalence in the adult population is about 24% and an estimated prevalence in 2035 of 37%. Obesity increases the probability of several diseases linked to higher mortality such as diabetes, cardiovascular disease, hyperlipidemia, arterial hypertension, non-alcoholic fatty liver disease, several types of cancer, or obstructive sleep apnea. On the other hand, although the incidence of inflammatory bowel disease (IBD) is stabilizing in Western countries, its prevalence already exceeds 0.3%. Paralleling to general population, the current prevalence of obesity in adult patients with IBD is estimated at 15-40%. Obesity in patients with IBD could entail, in addition to its already known impact on disability and mortality, a worse evolution of the IBD itself and a worse response to treatments. The aim of this document, performed in collaboration by four scientific societies involved in the clinical care of severe obesity and IBD, is to establish clear and concise recommendations on the therapeutic possibilities of severe or typeIII obesity in patients with IBD. The document establishes general recommendations on dietary, pharmacological, endoscopic, and surgical treatment of severe obesity in patients with IBD, as well as pre- and post-treatment evaluation.
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Lymphoepithelioma-like gastric adenocarcinoma is characterised by a large reactive lymphoplasmacytic infiltrate in the stroma and islets of undifferentiated cells, which express intense and widespread Epstein-Barr virus (EBV). This tumour type has higher survival rates than other gastric cancers, a more proximal location and less lymphatic spread. Our aim is to describe the clinical and pathological characteristics of our series of lymphoepithelioma-like gastric adenocarcinoma. We selected patients who underwent surgery for gastric adenocarcinoma lymphoepithelioma-like variant from 2014 onwards. The results of the following variables were collected: age (years), sex, pre-diagnostic clinical time (months), gastric tumour location, endoscopic biopsy histology, surgical technique, in situ hybridisation for EBER region (Epstein-Barr virus-associated non-coding RNA), microsatellite instability, degree of differentiation, level of resection, tumour size (cm), TNM T value, lymphadenopathy/resected node ratio, overall survival (months) and vital status. Our experience in the lymphoepithelioma-like variant presents as an advanced gastric cancer, possibly related to long-standing prediagnostic symptoms. It behaves as a tumour with expansive local growth with little capacity for lymphatic or metastatic involvement, which could be explained by the prominent intratumoral lymphoid stroma that acts as an antimetastatic barrier.
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Gastric neuroendocrine tumors (GNETs) account for less than 2% of gastric neoplasms and type 1 GNETs (GNETs-1), which are associated with chronic atrophic gastritis, account for 70-80% of all GNETs. Treatment of GNETs-1 is usually endoscopic, but surgery also has its indications. The aim of this study is to present five case reports of GNETs-1 treated with surgery and to analyze the surgical indications for this type of tumors.
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Gastric schwannoma can be malignant in 13.8% of cases. The prognosis of malignant schwannoma is usually poor, characterized by a rapidly progressive disease course and a poor response to chemotherapy. Normally, the recurrence of schwannoma is due to involvement of the surgical resection margin. In turn, recurrence of malignant gastric schwannoma GS is approximately 50%, 25% locoregional and 25% with liver metastases. Even after a complete gastric resection with associated lymphadenectomy, schwannoma may present liver metastases during follow-up.
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Neoplasias Hepáticas , Neurilemoma , Neoplasias Gástricas , Humanos , Neoplasias Gástricas/diagnóstico por imagem , Neoplasias Gástricas/cirurgia , Neoplasias Gástricas/patologia , Neurilemoma/diagnóstico por imagem , Neurilemoma/cirurgia , Prognóstico , Neoplasias Hepáticas/diagnóstico por imagem , Neoplasias Hepáticas/cirurgia , Neoplasias Hepáticas/secundário , Recidiva Local de Neoplasia/diagnóstico por imagem , Recidiva Local de Neoplasia/patologiaRESUMO
Streptococcus constellatus is a Gram-positive commensal bacterium of the oropharyngeal, gastrointestinal and urogenital flora. It can cause abscesses in different parts of the body, especially in immunocompromised patients. We present the clinical case of a 33-year-old female patient with a previous history of one anastomosis gastric bypass, among others. The patient was hospitalized two years after surgery for peritonitis secondary to a perforation in the biliopancreatic loop, underwent laparoscopic surgery and was hospitalised for two weeks. Fifteen days after being discharged from the hospital, she went to the emergency service for abdominal pain and fever. An abdominal and pelvic computerized tomography (CT) scan showed a multiloculated pelvic collection with thickened and hypercapillary walls.
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Abscesso Abdominal , Peritonite , Streptococcus constellatus , Feminino , Humanos , Adulto , Abscesso Abdominal/diagnóstico por imagem , Abscesso Abdominal/cirurgia , Abscesso/diagnóstico por imagem , Abscesso/cirurgia , Abscesso/etiologia , Dor Abdominal/etiologia , Peritonite/diagnóstico por imagem , Peritonite/etiologia , Peritonite/cirurgiaRESUMO
Although morphology is the key to histological diagnosis, gastric mesenchymal tumors can share very similar growth and cellularity patterns, sometimes being indistinguishable. Therefore, immunohistochemical techniques are going to be crucial in the definitive diagnosis. The objective of this work is to perform an immunohistochemical differential diagnosis of gastric mesenchymal tumors.
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Neoplasias Gástricas , Humanos , Imuno-Histoquímica , Diagnóstico Diferencial , Neoplasias Gástricas/diagnóstico , Neoplasias Gástricas/patologiaRESUMO
The purpose of this systematic review was to provide updated evidence synthesis of the effectiveness of exercise training in patients with obesity undergoing bariatric surgery to improve cardio-metabolic risk. We systematically searched the MEDLINE, EMBASE, Scopus, Cochrane, and Web of Science databases. The studies selected were those in which an exercise-based intervention was performed after bariatric surgery, a control group was present, and at least one of the following outcomes was investigated: VO2max or VO2peak, resting heart rate (RHR), blood pressure, lipid profile, glucose, and insulin. The study quality was assessed using the PEDro scale and the data were meta-analyzed with a random effects model, comparing control groups to intervention groups using standardized measurements. Twenty articles were included in the systematic review and fourteen (70%) in the meta-analysis. Significant differences were observed between the control and intervention groups (always in favor of exercise) for absolute VO2max / VO2peak (ES = 0.317; 95% CI = 0.065, 0.569; p = 0.014), VO2max / peak relative to body weight (ES = 0.673; 95% CI = 0.287, 1.060; p = 0.001), HDL cholesterol (ES = 0.22; 95% CI = 0.009, 0.430; p = 0.041) and RHR (ES = -0.438; 95% CI = -0.753, -0.022; p = 0.007). No effects were observed for either systolic or diastolic blood pressure. Exercise training for patients undergoing bariatric surgery appears to be effective in improving absolute and relative VO2max / VO2peak, HDL cholesterol and reducing the RHR. More intervention studies using (better) exercise interventions are needed before discarding their effects on other cardiometabolic risk factors. This systematic review and meta-analysis has been registered in Prospero (CRD42020153398).
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Cirurgia Bariátrica , Doenças Cardiovasculares , Pressão Sanguínea , Doenças Cardiovasculares/prevenção & controle , Exercício Físico , Humanos , Obesidade/cirurgia , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
AIMS: The objective of this study is to describe and understand the experiences of sexuality amongst heterosexual women with morbid obesity (MO) who are in a bariatric surgery program. BACKGROUND: Morbid obesity is a chronic, metabolic disease that affects women's physical, psychological and sexual health. MO is associated with anxiety, depression and body image disorders. Bariatric surgery is a reliable method for weight loss in people with MO. DESIGN: A qualitative descriptive study research design was adopted. METHODS: Twenty-one heterosexual women with MO in a bariatric surgery program were recruited through purposive sampling. Data collection included individual semi-structured interviews conducted between November 2018 and May 2019. Interviews were audio recorded, transcribed verbatim and analysed using a computer-assisted qualitative data. FINDINGS: Three main themes emerged from the analysis: (1) trapped in a body that limits my sexuality; (2) between neglect and hope and (3) the partner as a source of support for sexuality in women with MO. CONCLUSION: Women hide a body that they do not accept and ignore their own sexuality, focusing on that of their partner. Although the women have doubts about their partners' desire for them, they share the decision-making process with them whilst waiting for bariatric surgery, on which they place all of their hopes for improved sexuality and quality of life. IMPACT: The findings highlight the importance of exploring the experiences and sexual issues faced by heterosexual women with MO in a bariatric surgery program. Bariatric nurses have a privileged position to assess these women's sexuality, recommend alternatives to sexual intercourse or refer them to sexologists. As part of the multidisciplinary team, nurses can contribute to managing the expectations of women with MO and their partners in relation to the improvement of their sex lives following bariatric surgery.
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Cirurgia Bariátrica , Obesidade Mórbida , Heterossexualidade , Humanos , Obesidade Mórbida/cirurgia , Pesquisa Qualitativa , Qualidade de VidaRESUMO
MAIN OBJECTIVE: To evaluate the clinical response at 24weeks after injection, measured as pain relief and functional recovery, in painful shoulder syndrome (PSS) in primary care (PC). DESIGN: Longitudinal case series with injection treatment in the scapulohumeral joint, describing functionality and pain evolution before and at 24weeks post injection. LOCATION: Non-urban primary care centres. PARTICIPANTS: Patients with osteoarticular shoulder pathology susceptible to injection, failure of pharmacological treatment and rating on the visual analogue scale (VAS) ≥4 or constant score (CS) ≤70. INTERVENTIONS: Intra-articular injection of corticosteroid and local anaesthetic into the scapulohumeral joint, describing its evolution at 1, 4, 12 and 24weeks post injection. MAIN MEASUREMENTS: Infiltration response according to EVA before and after, CS before and after, number of infiltrations, side effects, temporary inability to work (TIL). RESULTS: Sixty-six patients receiving injection, mean age 51.1years (SD 14.7), 57.6% were women and 63.3% were injection in the right shoulder. A 22.7% required TIL and were discharged with a median of 14days (range 7-56days). They required an injection (80.3%) and the most frequent injection pathology was rotator cuff tendinitis (90.9%). They suffered mild side effects (9.4%). We found a decrease in pain from severe to mild and a functional improvement from poor to good. The variables: being retired (OR: 37.82, P=.001) and having an EVA score prior to injection >8 (OR: 15.67, P=.055, almost significant) were associated with poor response. CONCLUSIONS: Intra-articular administration of corticosteroids in PSS reduces pain and provides functional improvement after the first week after injection, and is maintained in the long term. This allows a quick recovery to work after an injection at two weeks reducing recovery time by 50%, with few side effects.
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Lesões do Manguito Rotador , Ombro , Feminino , Humanos , Injeções Intra-Articulares , Pessoa de Meia-Idade , Atenção Primária à Saúde , Amplitude de Movimento Articular , Resultado do TratamentoRESUMO
BACKGROUND AND OBJECTIVES: To validate and analyze the results of intralesional photodynamic therapy in the treatment of complex anal fistula. STUDY DESIGN/MATERIALS AND METHODS: This prospective multicentric observational study enrolled patients treated for complex anal fistula who underwent intralesional photodynamic therapy (i-PDT). The included patients were treated from January 2016 to December 2018 with a minimum follow-up of 1 year to evaluate recurrence, continence and postoperative morbidity. Intralesional 5-aminolevulinic acid (ALA) gel (2%) was injected directly into the fistula. The internal and external orifices were closed. After an incubation period of 2 hours, the fistula was irradiated using an optical fiber connected to a red laser (Multidiode 630 PDT) operating at 1 W/cm for 3 minutes (180 J). RESULTS: In total, 49 patients were included (61.2% male). The mean age was 48 years, and the mean duration of fistula was 13 months. Of the fistulas included, 75.5% were medium transphincteric, and 24.5% were high transphincteric. The median fistula length was 4 ± 1,14 cm (range: 3-5). A total of 41 patients (83.7%) had a previous history of fistula surgery. Preoperatively, some degree of anal incontinence was found in 5 patients (10.2%). No center reported any other procedure-related complications intraoperatively. Phototoxicity was found in one patient. In the first 48 hours after the procedure, fever was reported in 2 patients (4%). At the end of follow-up, total healing was observed in 32/49 patients (65.3%). No patient reported new incontinence postoperatively. CONCLUSION: i-PDT could be considered a good choice in patients with complex anal fistulas to avoid surgery and its complications. Lasers Surg. Med. © 2019 Wiley Periodicals, Inc.
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Ácido Aminolevulínico/administração & dosagem , Fotoquimioterapia , Fármacos Fotossensibilizantes/administração & dosagem , Fístula Retal/tratamento farmacológico , Fístula Retal/cirurgia , Adolescente , Adulto , Idoso , Feminino , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Fístula Retal/patologia , Reprodutibilidade dos Testes , Técnicas de Sutura , Resultado do Tratamento , Adulto JovemRESUMO
AIM AND OBJECTIVES: To describe and understand the experiences of sexuality amongst heterosexual men diagnosed with morbid obesity (MO) who are in a bariatric surgery programme. BACKGROUND: Morbid obesity is a chronic metabolic disease that affects men's physical, psychological and sexual health. Evidence suggests that MO could be linked to anxiety, depression, low self-esteem, sexual life and social disorders. Bariatric surgery is a reliable method for weight loss in patients with MO. DESIGN: This is a qualitative study based on Merleau-Ponty's phenomenology, and the COREQ checklist was employed to report on the current study. METHODS: Convenience and purposive sampling was carried out and included 24 in-depth interviews with heterosexual men with MO in a bariatric surgery programme between October 2018-March 2019 in Spain. RESULTS: Two main themes emerged from the analysis: (a) a corporality which is judged and condemned; and (b) adapting sexual practices to bariatric surgery. CONCLUSIONS: Men with MO reject a body that limits their physical, social and sexual life. A negative body image and low self-esteem, which do not respond to the traditional masculine role or new masculinities, reduce men's self-concept. Men with MO feel rejection, stigma and isolation. Support from their partner is fundamental to adapt. RELEVANCE TO CLINICAL PRACTICE: The results of the study draw attention to how heterosexual men with MO experience their sexuality in a bariatric surgery programme and the challenges nurses face. Recognising the problem, helping to develop coping strategies or referring to specialists in sexuality could improve the quality of life in patients and their partners.
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Cirurgia Bariátrica , Obesidade Mórbida , Heterossexualidade , Humanos , Masculino , Obesidade Mórbida/cirurgia , Qualidade de Vida , Sexualidade , EspanhaRESUMO
BACKGROUND: There is increasing evidence of weight regain in patients after bariatric surgery (BS), generally occurring from 12 to 24 months postoperatively. Postoperative exercise has been suggested to ad long-term weight maintenance and to improve physical function in BS patients. However, there are a limited number of intervention studies investigating the possible benefits of exercise in this population. The aim of the current report is to provide a comprehensive CERT (Consensus on Exercise Reporting Template)-based description of the rationale and details of the exercise programme implemented in the EFIBAR Study (Ejercicio FÍsico tras cirugía BARiátrica), a randomised controlled trial investigating the effects of a 16-week supervised concurrent (aerobic and strength) exercise intervention program on weight loss (primary outcome), body composition, cardiometabolic risk, physical fitness, physical activity and quality of life (secondary outcomes) in patients with severe/morbid obesity following bariatric surgery. METHODS: A total of 80 BS patients [60-80% expected women, aged 18 to 60 years, body mass index (BMI) ≥ 40 kg/m2 or ≥ 35 kg/m2 with comorbid conditions)] will be enrolled in the EFIBAR Randomized Control Trial (RCT). Participants allocated in the exercise group (n = 40) will undertake a 16-week supervised concurrent (strength and aerobic) exercise programme (three sessions/week, 60 min/session), starting 7 to 14 days after surgery. The rationale of the exercise programme will be described following the CERT criteria detailing the 16 key items. The study has been reviewed and approved by the Ethics Committee of the Torrecárdenas University Hospital (Almería, Spain) (ref. N° 76/2016). DISCUSSION: The present study details the exercise programme of the EFIBAR RCT, which may serve: 1) exercise professionals who would like to implement an evidence-based exercise programme for BS patients, and 2) as an example of the application of the CERT criteria. TRIAL REGISTRATION: The trial was prospectively registered at Clinicaltrials.gov NCT03497546 on April 13, 2018.
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Cirurgia Bariátrica/métodos , Terapia por Exercício/métodos , Obesidade Mórbida/cirurgia , Qualidade de Vida , Adolescente , Adulto , Composição Corporal , Índice de Massa Corporal , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Período Pós-Operatório , Redução de Peso , Adulto JovemRESUMO
BACKGROUND: Quality of life is often considered when deciding and evaluating the treatment strategy for patients diagnosed with anal fistula. OBJECTIVE: The purpose of this study was to develop and psychometrically test the Quality of Life in Patients with Anal Fistula Questionnaire. DESIGN: This was an observational cross-sectional study for the development and validation of a psychometric tool. SETTINGS: The study was conducted at a general hospital in the southeast of Spain. PATIENTS: A convenience sample included 54 patients diagnosed with anal fistula. MAIN OUTCOMES MEASURES: The reliability of the tool was assessed through its internal consistency (Cronbach α) and temporal stability (Spearman correlation coefficient (r) between test-retest). The content validity index of the items and the scale was calculated. Correlation analysis and an ordinal regression analysis between the developed tool and the Short Form 12 Health Survey examined its concurrent validity. Principal component analysis and known-group analysis using the Kruskal-Wallis test examined its construct validity. RESULTS: The reliability of the developed questionnaire was very high (α = 0.908; r = 0.861; p < 0.01). Its content validity was excellent (all-item content validity index = 0.79-1.00; scale validity index = 0.92). Evidence of its concurrent validity included strong correlation between the developed tool and Short Form 12 Health Survey (r = 0.734; p < 0.001), and participant scores on the developed tool explained ≈46.2% of the between-subject variation for the participant scores on Short Form 12 Health Survey (Nagelkerke R = 0.462). Confirming its construct validity, principal component analysis revealed that 2 factors explained 81.63% of the total variance found. Known-group analysis evidenced the ability of the questionnaire to detect expected differences in patients presenting with different symptomatology. LIMITATIONS: The major limitations of this study were the use of a small sample of Spanish-speaking patients, not including patients in the initial development of the questionnaire, and developing the scoring system using a summation method. CONCLUSIONS: The Quality of Life in Patients with Anal Fistula Questionnaire has proven to be a valid, reliable, and concise tool that could contribute to the evaluation of quality of life among patients with an anal fistula. See Video Abstract at http://links.lww.com/DCR/A368.
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Psicometria , Qualidade de Vida , Fístula Retal/psicologia , Inquéritos e Questionários/normas , Adulto , Estudos Transversais , Avaliação da Deficiência , Feminino , Inquéritos Epidemiológicos , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria/métodos , Psicometria/normas , Fístula Retal/diagnóstico , Reprodutibilidade dos Testes , EspanhaRESUMO
BACKGROUND: Bariatric surgery is considered a more effective means of achieving weight loss than non-surgical options in morbid obesity. Rates of failure or relapse range from 20 to 30%. The study aims to analyse the influence of psychological variables (self-esteem, social support, coping strategies and personality) in the maintenance of weight loss after bariatric surgery. METHODS: A cohort study was conducted involving 64 patients undergoing bariatric surgery for 24 months. At the end of the follow-up period, patients were divided into 2sub-cohorts classified as successes or failures. Success or favorable development was considered when the value of percent excess weight loss was 50 or higher. RESULTS: No statistically significant differences were observed between the 2groups in any variable studied. All patients had high self-esteem (87,3 those who failed and 88,1 those who are successful) and social support (90,2 and 90,9). Patients who succeed presented higher scores for cognitive restructuring (57,1) and were more introverted (47,1), while those who failed scored more highly in desiderative thinking (65,7) and were more prone to aggression (50,7) and neuroticism (51,7). CONCLUSIONS: High self-esteem and social support does not guarantee successful treatment. The groups differed in how they coped with obesity but the data obtained do not justify the weight evolution. In the absence of psychopathology, personality trait variability between patients is insufficient to predict the results.
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Cirurgia Bariátrica , Manutenção do Peso Corporal , Obesidade Mórbida/psicologia , Obesidade Mórbida/cirurgia , Redução de Peso , Adulto , Estudos de Coortes , Feminino , Humanos , Masculino , Fatores de Tempo , Resultado do TratamentoRESUMO
INTRODUCTION: Bariatric surgery improves sexual function in obese individuals, although the extent to which sexual satisfaction is improved following surgery is unknown. The aims of this study were 1) to describe sexual satisfaction in severely/morbidly obese men and women candidates for bariatric surgery; 2) to assess the effects of bariatric surgery on sexual satisfaction at 12-months follow-up; and 3) to assess whether weight changes at follow-up following bariatric surgery are associated with changes in sexual satisfaction. METHODS: We conducted a prospective observational study from February 2011 to June 2014. A total of 44 patients with severe/morbid obesity participated in the study. Sexual satisfaction was assessed (at baseline and 12-months follow-up) through the Index of Sexual Satisfaction (ISS) questionnaire. RESULTS: Of 44 patients who completed the ISS at baseline (mean age 40.3 [SD=9.4] years and BMI 46.9 [SD=6.2] kg/m2), 17 were lost to follow-up. The baseline ISS total scores were 32.0 (SD=20.1) in women and 24.4 (SD=16.0) in men (P>0.05). The proportion of sexually satisfied men and women at baseline was 62.5% and 46.4%, respectively (P=0.360). At follow-up, sexual satisfaction improved significantly in women (average difference 13.7 units; P=0.032) but not in men (average difference 3.6 units; P=0.717). The percentage of women with sexual satisfaction problems was reduced by 33% at follow-up (P=0.038). CONCLUSIONS: A relatively large percentage of severely/morbidly obese women and men present clinically significant sexual satisfaction problems before undergoing bariatric surgery. Sexual satisfaction improves significantly 12 months following bariatric surgery, particularly in women.
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Cirurgia Bariátrica , Obesidade Mórbida/cirurgia , Orgasmo , Adulto , Feminino , Humanos , Masculino , Estudos ProspectivosRESUMO
The Spanish Association of Coloproctology (AECP) and the Coloproctology Section of the Spanish Association of Surgeons (AEC), propose this consensus document about complicated diverticular disease that could be used for decision-making. Outpatient management, Hartmann's procedure, laparoscopic peritoneal lavage, and the role of a laparoscopic approach in colonic resection are exposed.
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Divertículo do Colo/complicações , Divertículo do Colo/terapia , Assistência Ambulatorial , Humanos , Laparoscopia , Lavagem Peritoneal/métodosRESUMO
INTRODUCTION: Transanal endoscopic microsurgery (TEM) was developed as a less aggressive alternative treatment for rectal lesions (mainly adenomas and adenocarcinomas). However, its use for other rectal lesions has become more frequent, trying to reduce the morbidity associated with more invasive techniques. The aim of this study is to describe our experience in the use of TEM in other rectal lesions. METHODS: Retrospective and descriptive study including patients operated with TEM (from June 2008 to December 2016) for the treatment of rectal lesions different from adenomas or adenocarcinomas. RESULTS: Among the 138 patients treated by TEM in our department, 10 patients were operated on for rectal lesions other than adenomas or adenocarcinomas. Rectal lesions were 3neuroendocrine tumours, a neuroendocrine tumour metastasis, a rectal stenosis, a cloacogenic polyp, an endometrioma, a retrorrectal tumour, a presacral abscess and a lesion in the rectovaginal septum. Mean operative time was 72min and postoperative stay was 4.2 days. Only one patient needed a reoperation, due to rectal bleeding. CONCLUSIONS: TEM could be a useful tool for the treatment of rectal lesions different from adenomas or adenocarcinomas, potentially decreasing the morbidity associated with more aggressive surgical techniques.
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Neoplasias Retais/cirurgia , Microcirurgia Endoscópica Transanal , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
OBJECTIVE: This study aims to demonstrate the effectiveness and safety of autologous fibrin gel rich in platelet growth factors for the treatment of complex perianal fistulas. MATERIAL AND METHODS: Prospective epidemiological study. Patients with complex perianal fistula or perianal fistula mere alteration of continence are included. identification of both holes and the journey, curettage of it and instillation of Vivostat PRF® in the way it is done to observe excess material by OFE. The variables analyzed were: age, sex, use of prior Seton clinic prevalent type of fistula, postoperative complications, fistula closure and impaired quality of life using the SF-36 test (v2). RESULTS: From January 2011 to May 2013 have involved 23 patients, 12 men and 11 women, with an average age of 49 years and a minimum follow-up of 12 months. Two dropped out. 17 patients had low transsphincteric fistulas, 2 and 2 high transsphincteric intersphincteric with impaired continence. The most common symptom is the discharge. Twelve patients had a loose seton (62%), of which nine cured. Of all the patients we have operated the success rate is 62%. No patient developed incontinence after treatment. Only two reported a worse quality of life after surgery. CONCLUSION: This study demonstrates that there is a clear benefit to the use of Vivostat PRF® as a treatment for complex perianal fistulas. It is a highly reproducible technique with acceptable results and does not produce impairment of continence.